PLSCI 2535

Evolutionary Ecology Across Climatic Gradients

Course Description

Course information provided by the 2026-2027 Catalog.

Ecuador is one of the most biodiverse and climatically varied countries in the world. This course explores evolutionary ecology across a spectacular altitudinal gradient from the high latitudes paramo of the Andes into the highly biodiverse lowland tropical rainforest. The course begins with a cohort building retreat with workshops on field safety and cultural humility. Then, through field-based lectures and workshops, data collection, self-driven reflections, we explore the vast differences in the ecology and evolution across these biomes. The course concludes with an intendent research project at the Tiputini Biological Station one of the most biodiverse places on earth comprising a canopy of enormous tropical trees covered by fascinating epiphytes and lianas, multiple species of monkeys and tropical birds, and a stunning diversity of arthropods.

Enrollment Information Recommended Prerequisite: A general course in ecology, evolution, biodiversity and/or data analysis (e.g. PLSCI 2430; PLSCI 2015; BIOEE 2233; BIOEE 1780) is recommended but not required.

Fees Field trip, $3,500. $3500 plus airfare and vaccination.

Last 4 Terms Offered (None)

Learning Outcomes

• Make natural history observations and apply them to broader eco-evolutionary theory.
• Contrast and quantify ecological and evolutionary differences across different biomes in Ecuador.
• Evaluate the role of biotic and abiotic factors in driving ecology and evolution from mountains to tropical forests.
• Identify the traits involved in adaptation and how these vary across gradients.
• Conduct field research by directly observing natural populations and communities, making inferences with appropriate data science and statistical models.
• Reflect on cultural humility associated with visiting remote locations and living within biodiverse communities in a foreign country.

View Enrollment Information